80/24 = 10/3
(10/3) * 10 = 33.333%
Hope this helps ! :)
Answer:
5
Step-by-step explanation:
Take the total amount spent and divide it by the cost of each microscope.
$499.50 ÷ $99.90 = 5
Answer:
area=88 square units
Step-by-step explanation:
area of trapezoid:(sum of the two bases)/2 ×h
$332.64
20% of 415.80 is 83.16
415.8-83.16=$332.64
